389087246701 has 8 divisors (see below), whose sum is σ = 390124495800. Its totient is φ = 388051372800.

The previous prime is 389087246663. The next prime is 389087246749. The reversal of 389087246701 is 107642780983.

It can be written as a sum of positive squares in 4 ways, for example, as 296883316900 + 92203929801 = 544870^2 + 303651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 389087246701 - 2¹¹ = 389087244653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389087240701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224065 + ... + 910153.

It is an arithmetic number, because the mean of its divisors is an integer number (48765561975).

Almost surely, 2^389087246701 is an apocalyptic number.

It is an amenable number.

389087246701 is a deficient number, since it is larger than the sum of its proper divisors (1037249099).

389087246701 is an equidigital number, since it uses as much as digits as its factorization.

389087246701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687599.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 389087246701 in words is "three hundred eighty-nine billion, eighty-seven million, two hundred forty-six thousand, seven hundred one".